Biology independent variable

    • [PDF File]Introduction to Biology Lab & Class Activity Worksheets

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      The DEPENDENT VARIABLE is plotted on the y-axis 1. The variable(s) that change in response to the independent variable are called dependent variable(s). 2. The dependent variable is affected by other factors. How many jumping jacks a person can do is affected by how old the person is. Thus, the number of jumping jacks is the dependent variable.


    • [PDF File]IV and DV Scenarios Key - Biology Teaching

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      Identify the Independent (IV) and Dependent (DV) Variable of Each Scenario. 1. Justin wants to determine the effect of fertilizer on the growth of grass. ... James wants to know the effect of studying an extra 10 minutes each day on his Biology ... Identify the Independent and Dependent Variables in each of the scenarios Author: Brad Created Date:


    • [PDF File]IV and DV Scenarios - Biology Teaching

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      Identify the Independent (IV) and Dependent (DV) Variable of Each Scenario. 1. Justin wants to determine the effect of fertilizer on the growth of grass. IV:_____ DV:_____ 2. Randell wants to determine if salinity has an effect on his goldfish. ... James wants to know the effect of studying an extra 10 minutes each day on his Biology


    • [PDF File]Roots, Prefixes, and Suffixes in Biology

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      Roots, Prefixes, and Suffixes in Biology Unit 1: Study of Biology Root/Prefix/Suffix Meaning & Examples a- not, without: abiotic bio- life, living: biodiversity -ology study of: biology de- away from, down: deductive reasoning in- not: independent variable duct lead: inductive reasoning Unit 2: Biochemistry


    • [PDF File]Identifying Independent and Dependent Variables, and Study ...

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      Identifying Independent and Dependent Variables, and Study Designs Practice Problems Instructions: For each research description below, identify the independent variable, the dependent variable, and the type of study (lab experiment, naturalistic observation, survey, or case study). 1. A researcher hypothesizes that blondes really do have more fun.


    • [PDF File]BIOLOGY 101 - Modesto Junior College

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      The hypothesis should focus on the (independent) experimental variable In science, an experimental variable is a specific condition (attribute or characteristic) that can be manipulated in a way that will reveal information regarding a hypothesis. The experimental variable is the ONLY thing that should ever change in a well-designed experiment ...


    • [PDF File]Research Variables - Atlantic International University

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      The independent variable is the core of the experiment and is isolated and manipulated by the researcher. The ... In biology, social science and geography, for example, isolating a singleindependent variable is more difficult and any experimental design must consider this.


    • Principles of Biology I Lab Manual - University System of ...

      The scientific method is central to the study of biology: it is a process of acquiring and verifying information through experimentation. The general steps of the scientific method are depicted in the ... drug itself is considered the independent variable and any change(s) that occur because of the drug are considered the dependent variable. In ...


    • [PDF File]How to Write a Manipulated Independent Variable in Science

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      Whether you choose to call it an independent variable or a manipulated variable depends on the term you pair it with. Ways to improve my Manipulated (independent) Variable: Review the grading rubric below for the difference between accomplished, developing, and not met. Manipulated (independent) Variables samples with Mrs. Weimer’s feedback 1.


    • [PDF File]Biology Honors 12 Part II. Scientific Method: Controlled ...

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      Independent Variable- Independent variables may affect the data or the outcome of the experiment. In all experiments, the experimental variable is an independent variable. It is the factor in the experiment that the experimenter is most interested in. If there is only one independent variable (the experimental variable), it is graphed on the X ...


    • [PDF File]AP Biology Unit 1 Student Notes - PC\|MAC

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      Independent Variable (manipulated variable) – the factor that is intentionally varied/tested by the experimenter. b. ... The AP Biology exam often asks students to find the rate of a process or reaction between two points on a graph. In order to find the rate, calculate the slope of the best fit line that connects the two points. ...


    • [PDF File]END OF COURSE BIOLOGY - Virginia Department of Education

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      with which independent variable? A Color of algae B Rate of algae growth C Color of light that algae are exposed to ... 28 Students in a biology class thought that salt water would affect the movements of planaria. They put 25 planaria in salt water and recorded their observations. Which flaw was present in the design of their experiment?


    • [PDF File]BIOLOGY INTERNAL ASSESMENT HIGHER LEVEL

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      Light Intensity Any changes in this variable would result in change in the amount of growth of bacteria. All of the bulbs inside the incubator glow with the same intensity. Nutrients Any changes in this variable would result in change in the amount of growth of bacteria. Also, to ensure the correct nutrient broth to agar ratio.


    • [PDF File]Independent and Dependent Variables - Weebly

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      Independent and Dependent Variables http://glencoe.mcgraw-hill.com/sites/dl/free/0078695104/383925/BL_01.html Directions: Click on the link above to complete the ...


    • [PDF File]AP Biology: Laboratory 1: Principles of the Scientific Method

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      the independent variable in the vine maple example. The independent variable is the factor (i.e. experimental condition) you manipulate and test in an experiment. A great challenge when designing an experiment is to be certain that only one independent variable is responsible for the outcome of an experiment.


    • [PDF File]Unit 1: Introduction to Biology - Berkeley Heights Public ...

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      independent variable dependent variable controlled experiment constant hypothesis theory conclusion What you should know and be able to do... 1.Summarize the five big ideas related to 9th grade biology. 2.Explain the four shared characteristics of all organisms. 3.Recognize themes in the study of life.


    • [PDF File]AP Biology Cheat Sheet - Tuscaloosa County School District

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      Page 3 Experimental Design • A hypothesis is a prediction or possible answer to the problem or question. • It is a relationship between the Independent variable and Dependent variables. • Independent Variable (manipulated variable) – the factor that is intentionally varied/tested by the experimenter. • Dependent Variable (responding variable) – the factor that may change as a ...


    • Foundations of Biology Lab Manual (Georgia Highlands College)

      - An independent variable is the condition or event under study. It’s the pre-determined condition the investigator sets (and can vary). Only one independent variable is tested at a time, so that an observed response is attributable to just that variable. In today’s lab, the independent variables are the test solutions to which your


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